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Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Overcast
27°F
-3°C
| Humidity | 78% |
| Wind Speed | SW 5 mph |
| Barometer | 30.16 in (1021.7 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 2 Feb 3:54 am CST |
Extended Forecast for
5 Miles SW Elsberry MO
Today

High: 36 °F
Partly Sunny
Tonight

Low: 26 °F
Cloudy
Tuesday

High: 32 °F
Decreasing
CloudsTuesday Night

Low: 15 °F
Partly Cloudy
Wednesday

High: 30 °F
Mostly Sunny
Wednesday Night

Low: 16 °F
Partly Cloudy
Thursday

High: 40 °F
Mostly Sunny
Thursday Night

Low: 33 °F
Mostly Clear
Friday

High: 44 °F
Mostly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 36. West wind around 5 mph becoming calm in the morning.
Tonight
Cloudy, with a low around 26. Light and variable wind becoming northeast around 6 mph after midnight.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 32. North wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 15. Light north wind.
Wednesday
Mostly sunny, with a high near 30. North wind 3 to 5 mph.
Wednesday Night
Partly cloudy, with a low around 16.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 33.
Friday
Mostly sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 20.
Saturday
Sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 43.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles SW Elsberry MO
39.1°N 90.84°W (Elev. 801 ft)
39.1°N 90.84°W (Elev. 801 ft)
3:16 am CST Feb 2, 2026
4am CST Feb 2, 2026-6pm CST Feb 8, 2026


